ES373053A1 - Procedimiento para fabricar un bifurcado. - Google Patents

Procedimiento para fabricar un bifurcado.

Info

Publication number
ES373053A1
ES373053A1 ES373053A ES373053A ES373053A1 ES 373053 A1 ES373053 A1 ES 373053A1 ES 373053 A ES373053 A ES 373053A ES 373053 A ES373053 A ES 373053A ES 373053 A1 ES373053 A1 ES 373053A1
Authority
ES
Spain
Prior art keywords
hole
straight tubing
fabrication
reformed
tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES373053A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of ES373053A1 publication Critical patent/ES373053A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B21D39/044—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods perpendicular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Joints Allowing Movement (AREA)
ES373053A 1968-11-20 1969-10-31 Procedimiento para fabricar un bifurcado. Expired ES373053A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77730068A 1968-11-20 1968-11-20

Publications (1)

Publication Number Publication Date
ES373053A1 true ES373053A1 (es) 1971-11-16

Family

ID=25109870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES373053A Expired ES373053A1 (es) 1968-11-20 1969-10-31 Procedimiento para fabricar un bifurcado.

Country Status (5)

Country Link
DE (1) DE1946945A1 (es)
ES (1) ES373053A1 (es)
FR (1) FR2023715A1 (es)
GB (1) GB1220539A (es)
NL (1) NL6917394A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102218455B (zh) * 2010-04-15 2013-07-10 扬州红人实业有限公司 一种y型三通管的加工工艺
ITUB20153037A1 (it) * 2015-08-10 2017-02-10 Luigi Tel Metodo di realizzazione di una derivazione e derivazione tra elementi metallici

Also Published As

Publication number Publication date
DE1946945A1 (de) 1970-09-03
FR2023715A1 (es) 1970-08-21
GB1220539A (en) 1971-01-27
NL6917394A (es) 1970-05-22

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